Finding the Third Proportional to 58,992,959,461.50 and 86,249,769,610.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,992,959,461.50 : 86,249,769,610.50 = 86,249,769,610.50 : x
2. Step 2: Convert to fraction form
   58,992,959,461.50/86,249,769,610.50 = 86,249,769,610.50/x
3. Step 3: Cross multiply
   58,992,959,461.50x = 86,249,769,610.50 × 86,249,769,610.50
4. Step 4: Simplify right side
   58,992,959,461.50x = 7,439,022,757,864,329,445,376
5. Step 5: Solve for x
   x = 7,439,022,757,864,329,445,376/58,992,959,461.50
6. Step 6: Final answer
   x = 126,100,179,170.01