Finding the Third Proportional to 431,398,826,346 and 937,884,924,364

Step by Step Solution

1. Step 1: Write the proportion equation
   431,398,826,346 : 937,884,924,364 = 937,884,924,364 : x
2. Step 2: Convert to fraction form
   431,398,826,346/937,884,924,364 = 937,884,924,364/x
3. Step 3: Cross multiply
   431,398,826,346x = 937,884,924,364 × 937,884,924,364
4. Step 4: Simplify right side
   431,398,826,346x = 879,628,131,349,266,031,443,968
5. Step 5: Solve for x
   x = 879,628,131,349,266,031,443,968/431,398,826,346
6. Step 6: Final answer
   x = 2,039,013,733,068.82