Finding the Third Proportional to 58,658,532 and 88,742,774

Step by Step Solution

1. Step 1: Write the proportion equation
   58,658,532 : 88,742,774 = 88,742,774 : x
2. Step 2: Convert to fraction form
   58,658,532/88,742,774 = 88,742,774/x
3. Step 3: Cross multiply
   58,658,532x = 88,742,774 × 88,742,774
4. Step 4: Simplify right side
   58,658,532x = 7,875,279,937,215,076
5. Step 5: Solve for x
   x = 7,875,279,937,215,076/58,658,532
6. Step 6: Final answer
   x = 134,256,342.06