Finding the Third Proportional to 1,473,123,117 and 3,191,439,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,123,117 : 3,191,439,414 = 3,191,439,414 : x
2. Step 2: Convert to fraction form
   1,473,123,117/3,191,439,414 = 3,191,439,414/x
3. Step 3: Cross multiply
   1,473,123,117x = 3,191,439,414 × 3,191,439,414
4. Step 4: Simplify right side
   1,473,123,117x = 10,185,285,533,232,662,528
5. Step 5: Solve for x
   x = 10,185,285,533,232,662,528/1,473,123,117
6. Step 6: Final answer
   x = 6,914,076,234.15