Finding the Third Proportional to 2,751,680,875.50 and 4,207,550,238

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751,680,875.50 : 4,207,550,238 = 4,207,550,238 : x
2. Step 2: Convert to fraction form
   2,751,680,875.50/4,207,550,238 = 4,207,550,238/x
3. Step 3: Cross multiply
   2,751,680,875.50x = 4,207,550,238 × 4,207,550,238
4. Step 4: Simplify right side
   2,751,680,875.50x = 17,703,479,005,293,856,768
5. Step 5: Solve for x
   x = 17,703,479,005,293,856,768/2,751,680,875.50
6. Step 6: Final answer
   x = 6,433,696,277.40