Finding the Third Proportional to 904,308,637.50 and 1,958,885,373.38

Step by Step Solution

1. Step 1: Write the proportion equation
   904,308,637.50 : 1,958,885,373.38 = 1,958,885,373.38 : x
2. Step 2: Convert to fraction form
   904,308,637.50/1,958,885,373.38 = 1,958,885,373.38/x
3. Step 3: Cross multiply
   904,308,637.50x = 1,958,885,373.38 × 1,958,885,373.38
4. Step 4: Simplify right side
   904,308,637.50x = 3,837,231,906,022,513,152
5. Step 5: Solve for x
   x = 3,837,231,906,022,513,152/904,308,637.50
6. Step 6: Final answer
   x = 4,243,276,849.19