Finding the Third Proportional to 1,639,752 and 3,602,332

Step by Step Solution

1. Step 1: Write the proportion equation
   1,639,752 : 3,602,332 = 3,602,332 : x
2. Step 2: Convert to fraction form
   1,639,752/3,602,332 = 3,602,332/x
3. Step 3: Cross multiply
   1,639,752x = 3,602,332 × 3,602,332
4. Step 4: Simplify right side
   1,639,752x = 12,976,795,838,224
5. Step 5: Solve for x
   x = 12,976,795,838,224/1,639,752
6. Step 6: Final answer
   x = 7,913,877.12