Finding the Third Proportional to 1,353,125 and 2,974,090

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,125 : 2,974,090 = 2,974,090 : x
2. Step 2: Convert to fraction form
   1,353,125/2,974,090 = 2,974,090/x
3. Step 3: Cross multiply
   1,353,125x = 2,974,090 × 2,974,090
4. Step 4: Simplify right side
   1,353,125x = 8,845,211,328,100
5. Step 5: Solve for x
   x = 8,845,211,328,100/1,353,125
6. Step 6: Final answer
   x = 6,536,876.73