Finding the Third Proportional to 37,762,021.50 and 58,311,166.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,762,021.50 : 58,311,166.88 = 58,311,166.88 : x
2. Step 2: Convert to fraction form
   37,762,021.50/58,311,166.88 = 58,311,166.88/x
3. Step 3: Cross multiply
   37,762,021.50x = 58,311,166.88 × 58,311,166.88
4. Step 4: Simplify right side
   37,762,021.50x = 3,400,192,182,324,097.50
5. Step 5: Solve for x
   x = 3,400,192,182,324,097.50/37,762,021.50
6. Step 6: Final answer
   x = 90,042,641.98