Finding the Fourth Proportional to 155,812,146,410.04, 233,869,353,372.96 and 75,194,583,789.82

Step by Step Solution

1. Step 1: Write the proportion equation
   155,812,146,410.04 : 233,869,353,372.96 = 75,194,583,789.82 : x
2. Step 2: Convert to fraction form
   155,812,146,410.04/233,869,353,372.96 = 75,194,583,789.82/x
3. Step 3: Cross multiply
   155,812,146,410.04x = 233,869,353,372.96 × 75,194,583,789.82
4. Step 4: Simplify right side
   155,812,146,410.04x = 17,585,708,688,074,063,478,784
5. Step 5: Solve for x
   x = 17,585,708,688,074,063,478,784/155,812,146,410.04
6. Step 6: Final answer
   x = 112,864,812,488.98