Finding the Fourth Proportional to 174,434,081.72, 240,724,167.50 and 96,122,679.74

Step by Step Solution

1. Step 1: Write the proportion equation
   174,434,081.72 : 240,724,167.50 = 96,122,679.74 : x
2. Step 2: Convert to fraction form
   174,434,081.72/240,724,167.50 = 96,122,679.74/x
3. Step 3: Cross multiply
   174,434,081.72x = 240,724,167.50 × 96,122,679.74
4. Step 4: Simplify right side
   174,434,081.72x = 23,139,052,056,596,384
5. Step 5: Solve for x
   x = 23,139,052,056,596,384/174,434,081.72
6. Step 6: Final answer
   x = 132,652,127.55