Finding the Third Proportional to 17,932,272 and 28,018,152

Step by Step Solution

1. Step 1: Write the proportion equation
   17,932,272 : 28,018,152 = 28,018,152 : x
2. Step 2: Convert to fraction form
   17,932,272/28,018,152 = 28,018,152/x
3. Step 3: Cross multiply
   17,932,272x = 28,018,152 × 28,018,152
4. Step 4: Simplify right side
   17,932,272x = 785,016,841,495,104
5. Step 5: Solve for x
   x = 785,016,841,495,104/17,932,272
6. Step 6: Final answer
   x = 43,776,764.12