Finding the Third Proportional to 42,211,324 and 63,068,502.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,211,324 : 63,068,502.50 = 63,068,502.50 : x
2. Step 2: Convert to fraction form
   42,211,324/63,068,502.50 = 63,068,502.50/x
3. Step 3: Cross multiply
   42,211,324x = 63,068,502.50 × 63,068,502.50
4. Step 4: Simplify right side
   42,211,324x = 3,977,636,007,592,506
5. Step 5: Solve for x
   x = 3,977,636,007,592,506/42,211,324
6. Step 6: Final answer
   x = 94,231,491.24