Finding the Third Proportional to 58,009,032 and 83,891,146.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,009,032 : 83,891,146.50 = 83,891,146.50 : x
2. Step 2: Convert to fraction form
   58,009,032/83,891,146.50 = 83,891,146.50/x
3. Step 3: Cross multiply
   58,009,032x = 83,891,146.50 × 83,891,146.50
4. Step 4: Simplify right side
   58,009,032x = 7,037,724,461,084,462
5. Step 5: Solve for x
   x = 7,037,724,461,084,462/58,009,032
6. Step 6: Final answer
   x = 121,321,184.28