Finding the Third Proportional to 37,762,026.38 and 58,311,178.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,762,026.38 : 58,311,178.50 = 58,311,178.50 : x
2. Step 2: Convert to fraction form
   37,762,026.38/58,311,178.50 = 58,311,178.50/x
3. Step 3: Cross multiply
   37,762,026.38x = 58,311,178.50 × 58,311,178.50
4. Step 4: Simplify right side
   37,762,026.38x = 3,400,193,538,058,862
5. Step 5: Solve for x
   x = 3,400,193,538,058,862/37,762,026.38
6. Step 6: Final answer
   x = 90,042,666.26