Finding the Fourth Proportional to 162,141,796.02, 243,162,392.50 and 58,497,527.75

Step by Step Solution

1. Step 1: Write the proportion equation
   162,141,796.02 : 243,162,392.50 = 58,497,527.75 : x
2. Step 2: Convert to fraction form
   162,141,796.02/243,162,392.50 = 58,497,527.75/x
3. Step 3: Cross multiply
   162,141,796.02x = 243,162,392.50 × 58,497,527.75
4. Step 4: Simplify right side
   162,141,796.02x = 14,224,398,802,920,900
5. Step 5: Solve for x
   x = 14,224,398,802,920,900/162,141,796.02
6. Step 6: Final answer
   x = 87,728,143.84