Finding the Third Proportional to 10,090,506 and 21,526,382

Step by Step Solution

1. Step 1: Write the proportion equation
   10,090,506 : 21,526,382 = 21,526,382 : x
2. Step 2: Convert to fraction form
   10,090,506/21,526,382 = 21,526,382/x
3. Step 3: Cross multiply
   10,090,506x = 21,526,382 × 21,526,382
4. Step 4: Simplify right side
   10,090,506x = 463,385,122,009,924
5. Step 5: Solve for x
   x = 463,385,122,009,924/10,090,506
6. Step 6: Final answer
   x = 45,922,882.56