Finding the Third Proportional to 64,265,234 and 141,567,364

Step by Step Solution

1. Step 1: Write the proportion equation
   64,265,234 : 141,567,364 = 141,567,364 : x
2. Step 2: Convert to fraction form
   64,265,234/141,567,364 = 141,567,364/x
3. Step 3: Cross multiply
   64,265,234x = 141,567,364 × 141,567,364
4. Step 4: Simplify right side
   64,265,234x = 20,041,318,549,908,496
5. Step 5: Solve for x
   x = 20,041,318,549,908,496/64,265,234
6. Step 6: Final answer
   x = 311,853,194.99