Finding the Third Proportional to 58,658,516 and 88,742,748

Step by Step Solution

1. Step 1: Write the proportion equation
   58,658,516 : 88,742,748 = 88,742,748 : x
2. Step 2: Convert to fraction form
   58,658,516/88,742,748 = 88,742,748/x
3. Step 3: Cross multiply
   58,658,516x = 88,742,748 × 88,742,748
4. Step 4: Simplify right side
   58,658,516x = 7,875,275,322,591,504
5. Step 5: Solve for x
   x = 7,875,275,322,591,504/58,658,516
6. Step 6: Final answer
   x = 134,256,300.02