Finding the Third Proportional to 926,488,534.50 and 1,411,441,238.25

Step by Step Solution

1. Step 1: Write the proportion equation
   926,488,534.50 : 1,411,441,238.25 = 1,411,441,238.25 : x
2. Step 2: Convert to fraction form
   926,488,534.50/1,411,441,238.25 = 1,411,441,238.25/x
3. Step 3: Cross multiply
   926,488,534.50x = 1,411,441,238.25 × 1,411,441,238.25
4. Step 4: Simplify right side
   926,488,534.50x = 1,992,166,369,032,693,248
5. Step 5: Solve for x
   x = 1,992,166,369,032,693,248/926,488,534.50
6. Step 6: Final answer
   x = 2,150,233,159.77