Finding the Third Proportional to 45,721,528 and 69,654,185

Step by Step Solution

1. Step 1: Write the proportion equation
   45,721,528 : 69,654,185 = 69,654,185 : x
2. Step 2: Convert to fraction form
   45,721,528/69,654,185 = 69,654,185/x
3. Step 3: Cross multiply
   45,721,528x = 69,654,185 × 69,654,185
4. Step 4: Simplify right side
   45,721,528x = 4,851,705,488,014,225
5. Step 5: Solve for x
   x = 4,851,705,488,014,225/45,721,528
6. Step 6: Final answer
   x = 106,114,246.40