Finding the Fourth Proportional to 70,318,981.74, 105,508,784.16 and 37,964,460

Step by Step Solution

1. Step 1: Write the proportion equation
   70,318,981.74 : 105,508,784.16 = 37,964,460 : x
2. Step 2: Convert to fraction form
   70,318,981.74/105,508,784.16 = 37,964,460/x
3. Step 3: Cross multiply
   70,318,981.74x = 105,508,784.16 × 37,964,460
4. Step 4: Simplify right side
   70,318,981.74x = 4,005,584,015,890,953.50
5. Step 5: Solve for x
   x = 4,005,584,015,890,953.50/70,318,981.74
6. Step 6: Final answer
   x = 56,963,054.88