Finding the Third Proportional to 56,748,818 and 88,050,747

Step by Step Solution

1. Step 1: Write the proportion equation
   56,748,818 : 88,050,747 = 88,050,747 : x
2. Step 2: Convert to fraction form
   56,748,818/88,050,747 = 88,050,747/x
3. Step 3: Cross multiply
   56,748,818x = 88,050,747 × 88,050,747
4. Step 4: Simplify right side
   56,748,818x = 7,752,934,047,258,009
5. Step 5: Solve for x
   x = 7,752,934,047,258,009/56,748,818
6. Step 6: Final answer
   x = 136,618,423.44