Finding the Third Proportional to 37,745,534,829 and 58,607,138,578.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,745,534,829 : 58,607,138,578.50 = 58,607,138,578.50 : x
2. Step 2: Convert to fraction form
   37,745,534,829/58,607,138,578.50 = 58,607,138,578.50/x
3. Step 3: Cross multiply
   37,745,534,829x = 58,607,138,578.50 × 58,607,138,578.50
4. Step 4: Simplify right side
   37,745,534,829x = 3,434,796,692,359,502,888,960
5. Step 5: Solve for x
   x = 3,434,796,692,359,502,888,960/37,745,534,829
6. Step 6: Final answer
   x = 90,998,755,426.84