Finding the Third Proportional to 59,826,088.69 and 130,134,298.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,826,088.69 : 130,134,298.78 = 130,134,298.78 : x
2. Step 2: Convert to fraction form
   59,826,088.69/130,134,298.78 = 130,134,298.78/x
3. Step 3: Cross multiply
   59,826,088.69x = 130,134,298.78 × 130,134,298.78
4. Step 4: Simplify right side
   59,826,088.69x = 16,934,935,719,287,646
5. Step 5: Solve for x
   x = 16,934,935,719,287,646/59,826,088.69
6. Step 6: Final answer
   x = 283,069,411.54