Finding the Third Proportional to 1,526,798 and 3,316,684

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526,798 : 3,316,684 = 3,316,684 : x
2. Step 2: Convert to fraction form
   1,526,798/3,316,684 = 3,316,684/x
3. Step 3: Cross multiply
   1,526,798x = 3,316,684 × 3,316,684
4. Step 4: Simplify right side
   1,526,798x = 11,000,392,755,856
5. Step 5: Solve for x
   x = 11,000,392,755,856/1,526,798
6. Step 6: Final answer
   x = 7,204,877.63