Finding the Third Proportional to 63,854,096 and 140,069,117

Step by Step Solution

1. Step 1: Write the proportion equation
   63,854,096 : 140,069,117 = 140,069,117 : x
2. Step 2: Convert to fraction form
   63,854,096/140,069,117 = 140,069,117/x
3. Step 3: Cross multiply
   63,854,096x = 140,069,117 × 140,069,117
4. Step 4: Simplify right side
   63,854,096x = 19,619,357,537,159,688
5. Step 5: Solve for x
   x = 19,619,357,537,159,688/63,854,096
6. Step 6: Final answer
   x = 307,252,921.37